In the mass concrete construction in cement plants, cracks in the concrete may be controlled by reducing the hydration heat and cooling with water to control the internal and external temperature.
在水泥厂工程大体积混凝土施工过程中，可以通过降低水泥水化热和冷却水冷却，控制混凝土内外温差等措施来控制大体积混凝土有害裂纹的产生。
In mass concrete construction, the structural cracks by cement hydration heat will influence the durability and mechanical properties of concrete.
在大体积混凝土施工中，由于水泥水化热等多种因素产生的混凝土结构裂缝将影响混凝土的耐久性能和力学性能。
For mass concrete construction, cement caused by hydration heat of concrete pouring temperature and internal stress of dramatic changes in temperature, is the main reason for cracks in concrete occur.
对于大体积混凝土建筑，水泥水化热引起混凝土浇筑内部温度和温度应力剧烈变化，是导致混凝土发生裂缝的主要原因。
Aimed at the general reason of cracks of mass concrete, the calculation of temperature and the analysis of crack were made.
针对大体积混凝土裂缝的原因，进行了温度计算和抗裂分析。
The general reason of cracks of mass concrete is introduced, it gives the calculation of temperature and the analysis of crack.
针对大体积混凝土裂缝的原因，进行了温度计算和抗裂分析。
The construction joint, temperature and shrinkage cracks should be controlled specially in mass concrete construction.
施工冷缝、温度和收缩裂缝是大体积混凝土施工中应重点控制的问题。
The application of inter borehole acoustic wave method to probing deep cracks in mass concrete can effectively solve the above mentioned problems.
而应用声波跨孔法进行大体积混凝土结构的深裂缝检测可有效地解决上述问题。
According to the cracks accruing in construction of mass concrete the genesis reason and prevention measures are elaborated.
对于大体积混凝土施工中常见裂缝的产生原因及防治措施进行了阐述。
Through practices in the project, further proves this method in the mass concrete structural cracks depth lossless detection superiority.
通过在工程中实践，进一步证明本方法在大体积混凝土结构裂缝深度无损检测中的优势。
How to prevent the cracks caused by temperature difference is the technical key to a mass concrete.
如何防止温差裂缝，是大体积混凝土的技术关键。
With the rapid development of our infrastructure construction, the concrete cracks are very common in the modern construction, especially represented in the mass concrete.
我国基础设施建设飞速发展，在现代建筑工程中，混凝土的裂缝问题非常普遍，而大体积混凝土表现尤为明显。
Study on the causes of cracks in mass concrete and prevention and treatment measures;
本文全面分析了砼裂缝的种类，产生原因，并对如何避免砼裂缝提出了具体方法。
There are two difficult points in the thick plate transition layer of the high-rise building. The first point is the security of load transfer, and the second is the control of mass concrete cracks.
高层建筑厚板转换层施工有两个难点，一是荷载安全传递问题，二是大体积混凝土裂缝控制问题。
There are two difficult points in the thick plate transition layer of the high-rise building. The first point is the security of load transfer, and the second is the control of mass concrete cracks.
高层建筑厚板转换层施工有两个难点，一是荷载安全传递问题，二是大体积混凝土裂缝控制问题。
应用推荐